Large intelligent book sorting system: the equipment is a system can have a RFID tag on the single paste circulation data, identify and sort by category, for the realization of automatic book collection, classification, sorting, can reduce the workload of librarians, and can be 24 hours self-service book system equipment and Book conveyor system equipment seamless integration, and can be connected with the application system of SIP2 protocol or NCIP protocol, to quickly complete the book sorting work accurately, safe and reliable equipment, beautiful and generous.